diff --git a/modules/shared/syscfg/default.nix b/modules/shared/syscfg/default.nix
index f2f9182..3f55f8d 100644
--- a/modules/shared/syscfg/default.nix
+++ b/modules/shared/syscfg/default.nix
@@ -152,7 +152,7 @@ let
     };
 
     db = mkOption {
-      type = types.listOf (types.string);
+      type = types.listOf (types.str);
       default = [ ];
     };